Tissue holder



FIG. 1 is a perspective view of a tissue holder of the present claimed design;

FIG. 2 is a side view of the tissue holder shown in FIG. 1, the opposite side view being identical thereto;

FIG. 3 is a top view of the tissue holder shown in FIG. 1, the opposite bottom view being identical thereto;

FIG. 4 is a front view of the tissue holder shown in FIG. 1; and,

FIG. 5 is a rear view of the tissue holder shown in FIG. 1.

Features shown in broken lines in the drawings form no part of the claimed design. 

I claim the ornamental design for a tissue holder, as shown and described. 